baber/WOPTO huggingface dataset:
Patent JP-H05177580-A (JP)
Title: Robot for work
Inventor: YASUMOTO KENJI
IPC: B25J19/06
Filed: 1991-12-28
Abstract: PURPOSE:To stop a robot for working and prevent collision by installing a contact sensor, from which an electroconductive flexible piece is extending, on a working arm capable of bending and rotating, and allowing the contact sensor to contact any object concerned before the working arm runs against it. CONSTITUTION:When a control device 6 of a welding robot 9 is acuated, a dolly 4 for robot is moved and also a main arm 9b, aux. arm 9c, and torch 9d mounted on the robot body 9a are displaced in respective specified directions. A welding wire 11 exposed at the torch 9d confronts the welding position, and thereto the welding power is supplied from a welding power supply 8. Thus welding takes place. In the case a plurality of such welding robots 9 approach one another, their aux. arms 9c collide together. Therein electroconductive flexible pieces 22 of contact sensors 20 mounted on these aux. arms 9c are put in contacting one another before the aux. arms 9c collide. On the basis of sensing of the contact, the drive of welding robot 9 is stopped by the control device 6, and thereby collision is prevented.
Patent JP-H11189381-A (JP)
Title: Elevator for construction work
Inventor: OKANO TADASHI
IPC: B66B9/187
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To unreel a counterweight suspension wire rope efficiently and safely for a lift extension. SOLUTION: An elevator for construction work includes a carrier 4 adapted to be lifted or lowered along guide rails 3 constituting a support tower 2, and a counterweight. On the roof of the carrier 4, an excess-winding drum 8 is placed for a wire rope 7 that connects the carrier 4 and the counterweight, and at a place where the wire rope 7 is coupled to the carrier 4, a rope trailing end mounting device 10 is arranged to wind for fixation the midstream of the wire rope 7 on its rope fixing drum 11 and connect the wire rope 7 to a connecting member 4a' on the top of the carrier 4. The excess-winding drum 8 thus winds up an excess part of the wire rope 7 for storage.
Patent JP-H06200326-A (JP)
Title: Method for hardening bearing ring
Inventor: KURODA MASAYUKI
IPC: C21D9/40
Filed: 1992-12-28
Abstract: PURPOSE:To form a homogeneous hardened layer around the all periphery of a raceway surface in induction moving hardening at the time of subjecting moving hardening to a raceway surface of a large-diameter bearing ring of a bearing for a rotary seat or the like by compact induction heating coils. CONSTITUTION:Closely to a raceway surface 22, induction heating coils 51 and 52 with a pair of coolers 61 and 62 rotating in a relatively opposite direction around a bearing ring are arranged. Heating and rapid cooling are started from a position 92 at which both coils are approached, moving hardening is executed in a relatively opposite direction and the hardening is completed at a position at which both coils are again abutted.
Patent JP-H05182477-A (JP)
Title: Programmable read-only memory
Inventor: EMORI TAKAYUKI
IPC: G11C17/00
Filed: 1991-12-28
Abstract: PURPOSE:To improve reading operation of a programmable read-only memory. CONSTITUTION:In plural cells provided with MOS transistor CL1, CL2 which has a floating gate and a control gate, and similarly connected to a bit line, electric charges caused by over-erasing in the floating gate are neutralized by voltage of the control gate in reading operation. Therefore, it is enabled that data stored in the cell is not read in error.
Patent JP-H05245129-A (JP)
Title: Diagnostic device
Inventor: DEBITSUDO TOOMASU DERUFUI
IPC: A61B5/1464
Filed: 1992-12-29
Abstract: PURPOSE:To enable the accurate measurement of the satd. amt. of the venous blood in a head part by detecting intracerebral transmitted light in synchronization with respiration signals and determining, by computation, the saturation degree of the intracerebral venous oxygen by specific equation in accordance with the transmitted light. CONSTITUTION:A respiration sensor 72 outputs the respiration signals by detecting the respiration of a patient 40 and inputs the respiration signals to an input device 65 of a computer system 56. On the other hand, the transmitted light past the head part of the patient 40 is inputted via an optical fiber 53 and is inputted to a transmitted light detector 54. The detector 54 detects the transmitted light in synchronization with the respiration signals, takes out the transmitted light modulated with the respiration indicating the transmitted light modulated by the respiration and inputs the transmitted light to the computer system 56. A CPU 62 analyzes the transmitted light modulated by the respiration and computes a concn. change DELTAHbO2 of the oxidation type hemoglobin included within the intracerebral venous blood and a concn. change DELTAHb of the deoxidation type hemoglobin. Further, the CPU computes the saturation degree of the intracerebral venous oxygen by DELTAHbO2/{DELTAHbo2+DELTAHb} and outputs the degree to an output device 64.
Patent JP-2000178985-A (JP)
Title: Basement
Inventor: OKANO TAIZO
IPC: E02D29/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a basement equipped with an anchor bolt which can sufficiently bear a stress applied by a building on the ground. SOLUTION: A precast concrete member 1 having an L-shaped longitudinal cross section is obtained by combining a wall structure 2 and a base plate structure in one body, which is then linked to an adjacent member 1, to thereby construct a side wall of a basement. Anchor bolts 23 each having an anchor portion 23a buried in the wall structure 2 are vertically arranged, and a slipout preventing member 24 is attached to a screw portion 2b of each of the anchor bolts 23. Further, the slipout preventing member 24 of each anchor bolt 23 is arranged in an annular space of a spiral reinforcement 25 arranged along the upper surface of each wall structure 2, and an anchor portion 26a is positioned in the annular space, whereby above-ground building linking anchor bolts 26 are vertically arranged in the longitudinal direction of the spiral reinforcement 25 at predetermined intervals.  A cast-in-place concrete ceiling slab 32 is arranged on a ceiling of an internal space 11 of the basement in a manner of burying the entire spiral reinforcement 25 and a lower half of each above- ground building linking anchor bolt 26.
Patent JP-2000185746-A (JP)
Title: Pouring port for pouch
Inventor: NOZAKI TATSUYA
IPC: B65D33/38
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a pouring port capable of preventing the blocking in a packaging container with a pouring port, which packages contents containing solid matters and highly viscous objects, and preventing the contents from clogging when they are filled in and taken out of the container. SOLUTION: This packaging container is composed of a pouring port 1 and a pouch main body 20 made of a laminate capable of being pressed under heating and being sterilized. A blocking preventive rib 7 suspends a top end of an extension piece to form a connection and is the one having a cross shape in section, being provided with a plate-like body formed by extending the connection and perpendicular plate-like bodies mounted on both faces of the plate-like body. A top corner part of each of the above perpendicular plate-like bodies is formed into the shape of a cut-off part, and the above extension piece provided below an adhering base portion of a pouring port main body 2 is provided at a position to be perpendicular relative to the above pouch when viewed from the upper side of the pouch.
Patent JP-2000176834-A (JP)
Title: Correction method of grinding wheel, correction device and grinder furnished with it
Inventor: UCHIDA ATSUSHI
IPC: B24B19/02
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To prevent clogging by a grinding wheel at the time of recovering a shape and/or clogging of the grinding wheel. SOLUTION: It is a method of true and/or to dress a grinding work surface by making a dresser 44 contact with the grinding work surface of a rotating grinding wheel 25, and the grinding wheel 25 and the dresser 44 are reciprocally moved so that they are separated after they are relatively moved in the tangential direction of the grinding wheel 25, approach each other and make contact with each other. Since it is possible to make time for the grinding wheel 25 and the dresser to make contact with each other extremely short without being accompanied by grinding work by the dresser 44, it is possible to prevent clogging of the grinding wheel 25 and abrasive of abrasive grains.
Patent JP-2001169905-A (JP)
Title: Rice cooker
Inventor: CHOKAI MAKOTO
IPC: A47J27/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To detect the taking out of an inner pan by a user in a short period of time. SOLUTION: This rice cooker 1 of an induction heating system has an inner pan 2 housed in a main body 3, a heating means (an induction heating coil 5) for induction heating of the inner pan 2, temperature detecting means (temperature sensors 6 and 8) for detecting the temperature of the inner pan 2 and a control means (a microcomputer 10) for executing rice cooking control and heat insulation control by controlling the heating means according to the temperature detected by the temperature detecting means. In at least the heat insulation control, pan detection processing is executed when the temperature fall over a prescribed temperature is detected within a prescribed time separately from this control. This control operation is stopped when the absence of the pan is detected.
Patent JP-2001173568-A (JP)
Title: Piezoelectric diaphragm pump and manufacturing method therefor
Inventor: MASAKI YASUSHI
IPC: F04B43/02
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric diaphragm pump capable of securing sealing ability for a passage. SOLUTION: This piezoelectric diaphragm pump is provided with a diaphragm formed out of a piezoelectric element, upper and lower enclosures 5a, 5b where a passage 2 constituted by a suction passage 2a and a discharge passage 2b is formed between them, a suction valve and a discharge valve formed by interposing a membrane valve 7 between the upper and lower enclosures 5a, 5b, and a pump chamber formed between the diaphragm and one enclosure 5a. In the pump, a fluid is passed from the suction passage 2a to be discharged to the discharge passage 2b through the pump chamber by bending movement of the diaphragm. An O-ring 12 is disposed along the passage 2 in one of the upper and lower enclosures 5a, 5b, and the upper and lower enclosures 5a, 5b are fastened with the O-ring 12 interposed between them.
Patent JP-H11170394-A (JP)
Title: Method and apparatus for unwinding and adhering strip-like rubber member
Inventor: OGAWA YUICHIRO
IPC: B29D30/16
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To stabilize unwinding of a strip-like rubber member and adherence to a rigid core. SOLUTION: When a return liner 19a separated from a strip-like rubber member 13 is guided to a winding roll 17, wound on an outside of the roll 17 and brought into close contact with a lower side of the member 13 unwound from the roll 13 at the time of supplying the member 13 to a rigid core 11, release of the member 13 from the liner 19 due to insufficient adhesive force can be effectively prevented. Further, the member 13 is urged to the liner 19 by the liner 19a, and supplied to the core 11 in the securely positioned and set state.
Patent JP-H11184312-A (JP)
Title: System and method for image formation
Inventor: ISOBE YOSHINORI
IPC: B65H7/04
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To shorten the processing time of the whole of an image formation system including sheet postprocessing by setting the number of sheets for a sheet loading means to a prescribed number when the rest number exceeds a prescribed number and setting a number less than the number of sheets for the sheet loading means toa prescribed value when the rest number is less than the prescribed value. SOLUTION: When a copying process is started, it is judged whether or not the rest number (n), as the number of copies which are not taken yet, of the number N of necessary copies set at an operation part of a copying machine main body 201 is larger than a number (prescribed value) larger than the number of bins of one bin module B1. When it is judged that the rest number (n) is larger than the specific value, copies corresponding to the number of the bins of the bin module B1 are taken and a distributing process is performed by a different bin module B2. When the rest number (n) is less than the prescribed value, the rest number (n) is divided into the number for processing which is one cycle before and the number for final circulating processing, and the number of processing which is one cycle precedent is copied.
Patent JP-2001185267-A (JP)
Title: Connector for connecting printed circuit board
Inventor: ISHIKAWA TATSUYA
IPC: H01R12/71
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a connector for connecting printed circuit board which can be installed to a printed circuit board in a stable condition, while protecting the connection terminals. SOLUTION: The connector for the connected printed circuit board comprises a connector housing 10, and pluralty of connecting terminals 12 inserted in housing chambers divided in the housing 10 in a row, and a spacer block 14 or which front side is fitted to housing chambers and back side is fixed to the printed circuit board. Each connecting terminal 12 retains a front end part 12a, by which the conductive circuit pattern of the printed circuit board is made to be conductive, and the spacer block 14 retains lattice-shaped insertion widows 24, through which the front end parts 12a of the terminal 12 are inserted, while they protect the front end part 12a.
Patent JP-2000186244-A (JP)
Title: Ink composition and color image-forming process
Inventor: TABAYASHI ISAO
IPC: C09D11/322
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a cyan-or secondary colored (orange or green) aqueous ink composition having a good pigment-dispersibility, color tone and weather resistance, and a printing process offering a high printing quality and a wide color-rendering range. SOLUTION: An ink composition (1) is an aqueous ink for recording which employs as a colorant an orange pigment coated with a resin, wherein the pigment is an imidazolone pigment. An ink composition (2) is an aqueous ink for recording which employs as a colorant a green pigment coated with a resin, wherein the pigment is a phthalocyanine pigment, at least a part of which is brominated. An ink composition (3) is an aqueous ink for recording which employs as a colorant a cyan pigment coated with a resin, wherein the pigment is a mixture of a phthalocyanine pigment which is not halogenated and a phthalocyanine pigment at least a part of which is brominated. A process for forming a multicolor image of 3 or more colors uses at least one of these.
Patent JP-2000187887-A (JP)
Title: Optical disk
Inventor: TAKEUCHI KOJI
IPC: G11B7/24091
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To improve a recording and reproducing characteristic by forming a groove and a land in helical form on a substrate and forming prepits while leaving one part of the inner peripheral side or the outer peripheral side of the land, thereby obtaining a stable preformat signal to reproduce prepit information correctly. SOLUTION: A groove 2 and a land 3 and prepits 4 are formed on a substrate 1. The prepit 4 is formed while leaving one part of the land 3 without making it to be in a ladder shape having a form connecting adjacent grooves with each other. Since the cross-sectional shape of the prepit 4 becomes asymmetric with respect to the center T2 of the track of the groove 2, it generates a preformat signal in a push-pull signal. When a track pitch is defined as Tp, the groove width Wp of the prepit 4 is regulated within a specific range of 0.45 μm<=Wp<=(Tp-0.1). Moreover, the preformat signal is prevented from leaking into an RF signal and the push-pull signal by regulating the length Lp of the prepit 4 within a specified range of 0.4 μm<=Lp<=1.0 μm.
Patent JP-2000163815-A (JP)
Title: Magneto-optical recording medium, reproducing device and reproduction method
Inventor: HIROKANE JUNJI
IPC: G11B11/10
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To attain the enlargement and reproduction of a magnetic domain with no repetitive reproduction, to reproduce a signal having a period below the diffraction limit of light without reducing the amplitude of the reproduced signal and to considerably increase recording density. SOLUTION: First, second and third magnetic layers 1, 2, 3 are successively laminated. The 1st magnetic layer 1 comprises a perpendicularly magnetized film having a relatively smaller domain wall coercive force and a larger domain wall mobility at a temperature close to the reproduction temperature than the 3rd magnetic layer 3. When the Curie temperatures of the 1st, 2nd and 3rd magnetic layers 1, 2, 3 are represented by Tc1, Tc2 and Tc3, respectively, the relation of Tc2<Tc1<Tc3 is established. Information is reproduced by heating the 1st magnetic layer 1 to the Curie temperature or above by irradiation with light beams.
Patent JP-H11193727-A (JP)
Title: Intake system part of internal combustion engine
Inventor: NUMAO YASUHIRO
IPC: F02M35/10
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an intake system part that prevents the throttle valve from bonding in the early morning or at engine start in the cold weather, improving the degree of freedom in design for parts associated with the engine. SOLUTION: In this intake system part, a throttle shaft 11 is rotatably supported by a pair of shaft supports opposite to a throttle body 10. On the inner wall of the throttle body 10, a cylindrical member 20 made of metal is provided. An EGR pipe 40 that introduces a part of exhaust gas is inserted into an intake manifold 30 via a collar 43. The portion where the EGR pipe 40 is inserted into the intake manifold 30 is located in the vicinity of the pointed end 21 of the cylindrical member 20.
Patent JP-2000196587-A (JP)
Title: Authentication device for electronic equipment and authentication method of electronic appliance
Inventor: MATSUMOTO HIROYUKI
IPC: H04L9/32
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To discriminate the genuineness of electronic equipment by building up an authentication device in a mobile telephone set, etc., giving a specific input signal code to the authentication device when using it or supplying the power to it and returning the output that only the a genuine authentication device knows to a host computer. SOLUTION: The authentication device 10 which is built up in electronic equipment such as a portable telephone set has a piezoelectric body 11 made of a piezoelectric material, and an input side inter-digital electrode 12 and an output side inter-digital electrode 30 which are provided on the piezoelectric body 11. When a high-frequency input signal 21 which is modulated by a pulse train presenting a specific input signal code 20 is inputted, the input side inter-digital electrode 12 allows the piezoelectric body 11 to generate a surface acoustic wave which corresponds to the pulse train. The output side inter-digital electrode 30 has pairs 33 of electrodes. A specific electrode code pattern 40 is constituted by optionally combining electrode fingers 31 and 32 (polarity) of each electrode pair 33.  For the usage of the electronic appliance, the high-frequency input signal 21 is inputted to the input side inter-digital electrode 12 and this electronic appliance is judged to be genuine on condition that the output signal 50 outputted by the output side inter-digital electrode 30 corresponds to data for collating that the host prepares.
Patent JP-H11188341-A (JP)
Title: Sanitarily treating system for garbage
Inventor: YASUDA KIMIAKI
IPC: B09B3/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To sterilize miscellaneous germs while decomposing biodegradable components of garbage treated for sterilization at high temperature, and sanitarily treat garbage by installing a circulation means for the garbage capable of setting the temperature at the time of garbage circulation at a specified temperature and biologically decomposing the garbage circulated by the circulation means. SOLUTION: After ground by a disposer 110, garbage is moved to a solid- liquid separator 120 through a garbage circulation pipe 111. At the time of transfer of ground garbage or before or after the transfer, hot water at 75 deg.C or higher is introduced into the disposer 110 through the hot water supply pipe 311 from a hot water supply apparatus 310 to keep the temperature of the ground garbage in the solid-liquid separator 120 at 75 deg.C or higher. The solid fraction separated in the solid-liquid separator 120 is charged to a reaction tank 210. Since thermophilic bacteria are prepared in the reaction tank 210 and kept constantly at 75 deg.C or higher in a heat keeping tank 330, the treated garbage charged to the reaction tank 210 is decomposed into water and carbonic acid gas by being stirred and brought into contact with the thermophilic bacteria by stirring blades 213.
Patent JP-2000312404-A (JP)
Title: Method of controlling a battery of power generating electric vehicle
Inventor: KOBAYASHI TETSUYA
IPC: B60L50/15
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a method of controlling a battery of a power generating electric vehicle assuring excellent accuracy and availability by calculating a battery voltage in the reference condition to control the charging/discharging of the battery to set the reference condition battery voltage to the predetermined target voltage. SOLUTION: The reference condition battery voltage is calculated under the constant power condition from a pair of a detected voltage and a detected current. After the operating point is allocated on the characteristic lines 43, 44, charging/discharging is controlled in such a way that the battery voltage does not go out of the range of V-Hi to V-Lo. A temporary SOC is calculated with accumulation of current and SOC is compensated based on the comparison result. In the SOC compensation, when a capacity obtained with accumulation of current has reached the target capacity value of 60%, the difference between the reference condition battery voltage and VM as the target voltage is obtained and charging/discharging as charging/discharging for compensation is continued until such difference becomes zero.  As a result, battery capacity can always be maintained in the capacity range corresponding to the target voltage value without relation to current variation.
Patent JP-H11193346-A (JP)
Title: Polyamic acid composition, liquid crystal orientation film, and liquid crystal display element
Inventor: TANIOKA SATOSHI
IPC: G02F1/1337
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamic acid composition having improved electrical properties and liquid crystal orientation performances by mixing a polyamic acid made from an acid component containing an aliphatic tetracarboxylic acid dianhydride, etc., and an aromatic diamine with a polyamic acid made from an acid component containing an aromatic tetracarboxylic acid dianhydride and a diamine. SOLUTION: This composition is obtained by mixing 50-95 wt.% polyamic acid obtained by reacting an acid component containing an aliphatic tetracarboxylic acid dianhydride or both this and an alicyclic tetracarboxylic acid dianhydride with a diamine component based on an aromatic diamine of formula I(X1 is a divalent aliphatic group; R1 and H or CH3 ; a and b are and each 1-2) with 50-5 wt.% polyamic acid obtained by reacting an acid component containing at least 50 mol.% aromatic tetracarboxylic acid dianhydride with a diamine having as a side chain a group which enables a liquid crystal to show a large pretilt angle, such as one represented by formula II(R2 is H or a 1-12C alkyl; Z1 is CH2 ; m is 0-2; ring A is benzene ring or a cyclohexane ring; 1 and n1 is 0 or 1; and Y1 is O or Z1 ).